| 摘要 |
<p>An implant (10) for use in the treatment of glaucoma is disclosed wherein the implant (10) comprises an elastomeric plate (40) having a non-valved elastomeric drainage tube (42) attached thereto. The plate (40) is elliptical in shape and curved so as to conform to the curvature of the eye (12). The plate (40) is inserted into the eye (12) in an incision (70) made in the Tenon's capsule (44) and sutured to the sclera (14). The drainage tube (42) is tunnelled through the Tenon's capsule (44) and cornea (16) and inserted into the anterior chamber (30), thus providing patent fluid communication between the anterior chamber (30) and the elastomeric plate (40). The flexible structure of the plate (40) allows the plate to be easily inserted, thus reducing the surgical procedure length. In addition, the pliable material minimizes the risk of damage and trauma to surrounding tissues in the insertion process.</p> |
